Frame for a chair



FIG. 1 is a front elevational view of the chair frame of the present invention.

FIG. 2 is a left side view.

FIG. 3 is a rear elevational view.

FIG. 4 is a right side view.

FIG. 5 is a top plan view.

FIG. 6 is a bottom plan view. 

The ornamental design for a frame for a chair, as shown and described. 